Meaning of the word null in English

What does null mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

null

US /nʌl/
UK /nʌl/

Adjective

1.

having no legal or binding force; invalid

Example:
The contract was declared null and void.
All his efforts were rendered null by the sudden change in policy.
2.

having no value or significance

Example:
His opinion was considered null in the discussion.
The experiment yielded null results.

Noun

a zero or non-existent value or quantity

Example:
The database returned null for that field.
In programming, null often indicates the absence of a value.

Verb

to make something legally invalid or ineffective

Example:
The judge decided to null the previous ruling.
Their agreement was nulled due to a technicality.
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